Interface IDocumentPartitionerExtension

Replaces the original concept of the document partitioner by returning the
minimal region that includes all partition changes caused by the invocation
of the document partitioner.
The method documentChanged2 is considered the replacement of
IDocumentPartitioner.documentChanged(DocumentEvent).

Method Detail

documentChanged2

The document has been changed. The partitioner updates the document's
partitioning and returns the minimal region that comprises all partition
changes caused in response to the given document event. This method
returns null if the partitioning did not change.

Will be called by the connected document and is not intended to be used
by clients other than the connected document.